/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2024 DBeaver Corp and others
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.dbeaver.jdbc.driver.libsql.client;

import org.jkiss.utils.IOUtils;

import java.io.IOException;
import java.io.Reader;

public class LibSqlReaderInput {
    private Reader stream;
    private long length;

    public LibSqlReaderInput(Reader stream, long length) {
        this.stream = stream;
        this.length = length;
    }

    @Override
    public String toString() {
        try {
            String str = IOUtils.readToString(stream);
            if (length <= 0) {
                return str;
            }
            return str.substring(0, (int) length);
        } catch (IOException e) {
            return e.getMessage();
        }
    }
}
